mac environment variables path code example
Example 1: update path variable mac
export PATH=$PATH:/new/dir/location1
export PATH=$PATH:/new/dir1:/dir2:/dir/path/no3
Example 2: which path variable should i use in mac
export PATH=$HOME/bin:./node_modules/.bin:$PATH
Example 3: adding this directory to PATH mac
sudo nano /etc/paths
https://www.architectryan.com/2012/10/02/add-to-the-path-on-mac-os-x-mountain-lion/
Example 4: mac set environment variable
HIMANSHUs-MacBook-Pro:~ himanshu$ export JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home